The connection on the plates on the cell are broken inside so the battery either needs stripping and repairing or replacing. This method of charging will only last until that cell is depleted (not very long).
It can fix some batteries. I fixed one using a normal charger and only charging the dead cell. The high voltage shock brought the cell back. Although, it wasn't apparent immediately afterwords.
Great video, thanks for posting. In my battery, the weak cell is #1 directly under the positive terminal. Is it safe to isolate the charge to a single cell this way? If yes, is there a safe amperage and time under charge you would recommend?
The only reason that I put this video is that it is a new way to charge those cells of Battery that are not being charged by regular method, otherwise there is no guarantee that it will fix your Battery. There are so many other good videos in u-tube which shows you different methods such as using Epson Salts and so on and I didn't want to repeat them. I tried them too, but non of them has guarantee to fix your battery, because it all depends on the condition of your battery. In my case I was able to charge it to the full capacity, but unfortunately it didn't hold the charge so I took it to the Battery shop and I bought one reconditioned one for $25.
@@fungames24 Ok I'm pretty sure I have one dead cell,even my tester confirmed it but I don't know which one it is. I have a charger that is 2amp,10amp and 15 amp. So if I use the 15amp it will make all the good cells bubble and the one that doesn't bubble is the bad one ,am I correct and will using the 15 amp make the good cells bubble? Thanks.
Question, now I am following you on this, tried hands on, but my dead cells are the opposite they always boil before I get others, now I notice that they super boil and even smoke comes off the fluid. What is happening?
For example, if you check the battery voltage and it says 10 (and some change) then you know one of the cells most likely isn't working. I believe each cell has like 2.2 volts or something. Anyway, you can confirm this by charging the battery, you will start to see each cell slowly bubbling. If one of them is not bubbling, then you can be sure something is wrong with that cell.
Ilya Nechay Hook up your charger. Not a smart charger. Do the 12 V two amp and let it sit for a while. With the caps off look into each individual cell. They should all be bubbling. if they are not those cells are dead.
There is no bubbling when you take off the cap in those cell solution. But the correct way is to buy a hydrometer and test the chemical mixture and look at the chemical reaction.
The connection on the plates on the cell are broken inside so the battery either needs stripping and repairing or replacing. This method of charging will only last until that cell is depleted (not very long).
so to be clear this doesn’t ‘fix’ the battery, it only provides a temporary charge
It can fix some batteries. I fixed one using a normal charger and only charging the dead cell. The high voltage shock brought the cell back. Although, it wasn't apparent immediately afterwords.
How are you connecting it inside to battery there is positive and negative plates.are you took ching both sides r what
Great video, thanks for posting. In my battery, the weak cell is #1 directly under the positive terminal. Is it safe to isolate the charge to a single cell this way? If yes, is there a safe amperage and time under charge you would recommend?
Ok if two cells are dead it would be only 8 volts.one dead cell would be 10 volts
The only reason that I put this video is that it is a new way to charge those cells of Battery that are not being charged by regular method, otherwise there is no guarantee that it will fix your Battery. There are so many other good videos in u-tube which shows you different methods such as using Epson Salts and so on and I didn't want to repeat them. I tried them too, but non of them has guarantee to fix your battery, because it all depends on the condition of your battery. In my case I was able to charge it to the full capacity, but unfortunately it didn't hold the charge so I took it to the Battery shop and I bought one reconditioned one for $25.
If it has only 8 volts after setting then it has 2 dead cells
Must be followed this battery recondition program
Now if the cells on the positive side are low do I reverse the process meaning connecting the positive to the wire and the negative to the post?
No you will blow it up
Neat tip, gonna try this in my 100ah deep cycle that also has 2 dead cells.
I have one question. How much charging current did you use?
how far do you stick the copper wire on the dead cell? does it touch the led plate?
Too slooooooow
How many times you have to charge it
What charger do you use?
How long will this last for
interesting tutorial very useful
What type of salt
Epson salt
How did you know those particular cells were dead at the start?
No bubbling. When given a voltage higher than 14.4V, all cells will start bubbling. The higher the voltage, the more bubbles.
@@fungames24 Ok I'm pretty sure I have one dead cell,even my tester confirmed it but I don't know which one it is. I have a charger that is 2amp,10amp and 15 amp. So if I use the 15amp it will make all the good cells bubble and the one that doesn't bubble is the bad one ,am I correct and will using the 15 amp make the good cells bubble? Thanks.
Amps don't bubble. Volts bubble.
@@fungames24 Well you know what I meant ,and to be more precise it's the liquid that's bubbling.
Good.
But charging failed cell does not repair it.
Question, now I am following you on this, tried hands on, but my dead cells are the opposite they always boil before I get others, now I notice that they super boil and even smoke comes off the fluid. What is happening?
sounds scary. you do know this doesn’t fix the battery permanently, it just temporarily charges the bad cell
@@samuel5823yo yes I found that out to.
Nice
how do you recognize what cell is dead?
For example, if you check the battery voltage and it says 10 (and some change) then you know one of the cells most likely isn't working. I believe each cell has like 2.2 volts or something. Anyway, you can confirm this by charging the battery, you will start to see each cell slowly bubbling. If one of them is not bubbling, then you can be sure something is wrong with that cell.
@@EpicStays thanks bro
Ilya Nechay Hook up your charger. Not a smart charger. Do the 12 V two amp and let it sit for a while. With the caps off look into each individual cell. They should all be bubbling. if they are not those cells are dead.
There is no bubbling when you take off the cap in those cell solution. But the correct way is to buy a hydrometer and test the chemical mixture and look at the chemical reaction.
@@BM-jw7pe i put new chemical in cell bt not bubbles up on that cell 😭😭now what i do